Integrated Circuits (ICs)

CY74FCT541CTSOCTE4

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Texas Instruments

IC BUF NON-INVERT 5.25V 20SOIC

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Integrated Circuits (ICs)

CY74FCT541CTSOCTE4

Unknown

Texas Instruments

IC BUF NON-INVERT 5.25V 20SOIC

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CY74FCT541CTSOCTE4

Current - Output High, Low [custom]	64 mA
Current - Output High, Low [custom]	32 mA
Logic Type	Buffer, Non-Inverting
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	3-State
Package / Case	20-SOIC
Package / Case [y]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	20-SOIC
Voltage - Supply [Max]	5.25 V
Voltage - Supply [Min]	4.75 V

CY74FCT541T Series

8-ch, 4.75-V to 5.25-V buffers with TTL-compatible CMOS inputs and 3-state outputs

Part	Logic Type	Number of Bits per Element	Output Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Package / Case [y]	Package / Case [y]	Number of Elements	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Supplier Device Package	Package / Case [custom]	Package / Case [custom]	Package / Case	Package / Case
Texas Instruments CD74FCT541M96G4	Buffer Non-Inverting	8	3-State	4.75 V	5.25 V	20-SOIC	0.295 in	7.5 mm	1	Surface Mount	70 °C	0 °C	64 mA	15 mA	20-SOIC
Texas Instruments CY74FCT541ATSOCT	Buffer Non-Inverting	8	3-State	4.75 V	5.25 V	20-SOIC	0.295 in	7.5 mm	1	Surface Mount	85 °C	-40 °C	64 mA	32 mA	20-SOIC
Texas Instruments CY74FCT541ATQCT	Buffer Non-Inverting	8	3-State	4.75 V	5.25 V	20-SSOP			1	Surface Mount	85 °C	-40 °C	64 mA	32 mA	20-SSOP	0.154 in	3.9 mm
Texas Instruments CY74FCT541CTSOCTE4	Buffer Non-Inverting	8	3-State	4.75 V	5.25 V	20-SOIC	0.295 in	7.5 mm	1	Surface Mount	85 °C	-40 °C	64 mA	32 mA	20-SOIC
Texas Instruments CY74FCT541TSOC	Buffer Non-Inverting	8	3-State	4.75 V	5.25 V	20-SOIC	0.295 in	7.5 mm	1	Surface Mount	85 °C	-40 °C	64 mA	32 mA	20-SOIC
Texas Instruments CY74FCT541CTSOC	Buffer Non-Inverting	8	3-State	4.75 V	5.25 V	20-SOIC	0.295 in	7.5 mm	1	Surface Mount	85 °C	-40 °C	64 mA	32 mA	20-SOIC
Texas Instruments CD74FCT541M96	Buffer Non-Inverting	8	3-State	4.75 V	5.25 V	20-SOIC	0.295 in	7.5 mm	1	Surface Mount	70 °C	0 °C	64 mA	15 mA	20-SOIC
Texas Instruments CY74FCT541ATPC	Buffer Non-Inverting	8	3-State	4.75 V	5.25 V	20-DIP			1	Through Hole	85 °C	-40 °C	64 mA	32 mA	20-PDIP			7.62 mm	0.3 in
Texas Instruments CD74FCT541E	Buffer Non-Inverting	8	3-State	4.75 V	5.25 V	20-DIP			1	Through Hole	70 °C	0 °C	64 mA	15 mA	20-PDIP			7.62 mm	0.3 in
Texas Instruments CY74FCT541CTSOCT	Buffer Non-Inverting	8	3-State	4.75 V	5.25 V	20-SOIC	0.295 in	7.5 mm	1	Surface Mount	85 °C	-40 °C	64 mA	32 mA	20-SOIC

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2000	$ 0.35
		6000	$ 0.34
		10000	$ 0.32

Description

General part information

CY74FCT541T Series

The CD74FCT541 is an octal buffer/driver with 3-state outputs that is ideal for driving bus lines or buffer memory address registers and uses a small-geometry BiCMOS technology. The output stage is a combination of bipolar and CMOS transistors that limits the output high level to two diode drops below VCC. This resultant lowering of output swing (0 V to 3.7 V) reduces power-bus ringing [a source of electromagnetic interference (EMI)] and minimizes VCCbounce and ground bounce and their effects during simultaneous output switching. The output configuration also enhances switching speed and is capable of sinking 64 mA.

The 3-state control gate is a two-input AND gate with active-low inputs, so that if either output-enable (OE1\ or OE2\) input is high, all corresponding outputs are in the high-impedance state. The outputs provide noninverted data when they are not in the high-impedance state.

To ensure the high-impedance state during power up or power down, OE\ should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Documents

Technical documentation and resources

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